These other nutrients are being provided for industrial agriculture through mining of ancient plant matter, water and earth minerals. (rainforest-rescue.org)
But all ancient DNA is prone to degradation and contamination from both microbes in the environment and modern human handling — and ancient plant DNA is even more fragile. (discovermagazine.com)
More than ever before, research is beginning to focus on ancient plants, herbs, flowers, and roots. (globalhealingcenter.com)